docs: def cli(env):
      """List IPSec VPN tunnel contexts"""
      manager = SoftLayer.IPSECManager(env.client)
      contexts = manager.get_tunnel_contexts()
  
      table = formatting.Table(['id',
                                'name',
                                'friendly name',
                                'internal peer IP address',
                                'remote peer IP address',
                                'created'])
      for context in contexts:
          table.add_row([context.get('id', ''),
                         context.get('name', ''),
                         context.get('friendlyName', ''),
                         context.get('internalPeerIpAddress', ''),
                         context.get('customerPeerIpAddress', ''),
                         context.get('createDate', '')])
      env.fout(table)